Too many clues are given in the Solution Template.
Also, Problem Statement is inconsistent with Test Suite (and Solution Template). It should say: "Create a function that subtracts b from a" (not "a from b").
SHOULD BE SUBSTRACTS b FROM A
The problem description has been updated.
Sort a list of complex numbers based on far they are from the origin.
Angle between two vectors
Determine Whether an array is empty
Matlab Basics - Logical Tests I
calculate the day of the year from a date string.
Persistence will help you solve almost any problem.
time of day
Expand a term
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